/* Boiler — Simulator-specific styles (extends shared/simulator-theme.css) */

#main{display:grid;grid-template-columns:210px 1fr 210px;grid-template-rows:1fr 190px;gap:4px;padding:4px;height:calc(100vh - 42px);}

#bottom{grid-column:1/4;display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;}
/* NRV valve component integration */
  .nrv-status-section{margin-top:6px;padding-top:6px;border-top:1px solid var(--border);}
  .nrv-valve{display:inline-flex;flex-direction:column;align-items:center;gap:2px;}
  .nrv-label{font-size:8px;font-family:var(--font-mono);color:var(--muted);text-transform:uppercase;letter-spacing:.5px;text-align:center;}
  .nrv-status{font-size:9px;font-family:var(--font-mono);font-weight:700;letter-spacing:.5px;text-align:center;}